section .data msg db "Hello World!", 0ah section .text global _start _start: mov rax, 1 mov rdi, 1 mov rsi, msg mov rdx, 13 syscall mov rax, 60 mov rdi, 0 syscall https://www.andersonkenya1.net/topic/43239-12-ways-to-resolve-any-customer-service-issue-through-british-airways-customer-care-official-contact-options/